EP 2215681 B1 20160106 - SOLID ELECTROLYTE FUEL CELL SYSTEM
Title (en)
SOLID ELECTROLYTE FUEL CELL SYSTEM
Title (de)
FESTELEKTROLYT-BRENNSTOFFZELLENSYSTEM
Title (fr)
SYSTÈME DE PILE À COMBUSTIBLE À ÉLECTROLYTE SOLIDE
Publication
Application
Priority
- JP 2008003512 W 20081128
- JP 2007315557 A 20071206
Abstract (en)
[origin: WO2009072257A2] A solid electrolyte fuel cell system includes a reformer to produce a hydrogen-rich reformed gas from fuel, oxygen and water, and a stack structure including a stack of fuel cell units each receiving supply of the reformed gas and air, and producing electricity. The fuel cell system further includes a reformed gas cooler to cool the reformed gas supplied from the reformer to the stack structure, and a temperature control section to control operation of the reformed gas cooler in accordance with an operating condition such as a request output of the stack structure. The reformed gas cooler includes a device such as a heat exchanger for cooling the reformed gas with a coolant such as air.
IPC 8 full level
H01M 8/06 (2006.01); H01M 8/04 (2006.01); H01M 8/24 (2006.01)
CPC (source: EP US)
H01M 8/04007 (2013.01 - EP US); H01M 8/04014 (2013.01 - EP US); H01M 8/04089 (2013.01 - EP US); H01M 8/0612 (2013.01 - EP US); H01M 8/2475 (2013.01 - EP US); Y02E 60/50 (2013.01 - EP)
Citation (examination)
- US 2006216562 A1 20060928 - EDLUND DAVID J [US], et al
- JP H0547399 A 19930226 - NIPPON TELEGRAPH & TELEPHONE
- US 2005069741 A1 20050331 - ENOKIZU YUTAKA [JP], et al
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR
DOCDB simple family (publication)
WO 2009072257 A2 20090611; WO 2009072257 A3 20090806; EP 2215681 A2 20100811; EP 2215681 B1 20160106; JP 2009140733 A 20090625; JP 5234401 B2 20130710; US 2010279184 A1 20101104; US 8815461 B2 20140826
DOCDB simple family (application)
JP 2008003512 W 20081128; EP 08857931 A 20081128; JP 2007315557 A 20071206; US 74608508 A 20081128